Mylinking™ Ejò Transceiver Module SFP 100m
ML-SFP-CX 1000BASE-T & 10/100/1000M RJ45 100m Ejò SFP
Ọja Awọn ẹya ara ẹrọ
● Ṣe atilẹyin awọn oṣuwọn bit 11.3Gb/s
● Duplex LC asopo
● Gbona pluggable SFP + ifẹsẹtẹ
● Uncooled 1310nm DFB Atagba, PIN Fọto-oluwadi
● Wa fun 10km SMF asopọ
● Lilo agbara kekere, <1W
● Digital Abojuto Abojuto Interface
● Ni ifaramọ wiwo opiti si IEEE 802.3ae 10GBASE-LR
● Itanna ni wiwo ibamu si SFF-8431
● Iwọn otutu ọran ti nṣiṣẹ:
Iṣowo: 0 si 70 °C Iṣẹ-iṣẹ: -40 si 85 °C
Awọn ohun elo
● 10GBASE-LR/LW ni 10.3125Gbps
● 10G Okun ikanni
● CPRI ati OBSAI
● Awọn ọna asopọ opiti miiran
Aworan atọka iṣẹ

Idi ti o pọju-wonsi
Paramita | Aami | Min. | O pọju. | Ẹyọ | Akiyesi |
Ipese Foliteji | Vcc | -0.5 | 4.0 | V | |
Ibi ipamọ otutu | TS | -40 | 85 | °C | |
Ọriniinitutu ibatan | RH | 0 | 85 | % |
Akiyesi: Wahala ti o pọ ju awọn iwontun-wonsi pipe le fa ibajẹ ayeraye si transceiver.
Gbogbogbo Ṣiṣẹ Abuda
Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | Akiyesi |
Data Oṣuwọn | 9.953 | 10.3125 | 11.3 | Gb/s | ||
Ipese Foliteji | Vcc | 3.13 | 3.3 | 3.47 | V | |
Ipese Lọwọlọwọ | Icc5 |
| 300 | mA | ||
Ṣiṣẹ Case Temp. | Tc | 0 | 70 | °C | ||
TI | -40 | 85 |
Awọn abuda Itanna (TOP(C) = 0 si 70 ℃, TOP(I) =-40 si 85 ℃, VCC = 3.13 si 3.47 V)
Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | Akiyesi |
Atagba | ||||||
Iyatọ data input golifu | VINPP | 180 | 700 | mVpp | 1 | |
Gbigbe Muu Foliteji ṣiṣẹ | VD | VCC-0.8 | Vcc | V | ||
Gbigbe Jeki Foliteji | VEN | Vee | Vee+0.8 | |||
Input iyato ikọjujasi | Rin | 100 | Ω | |||
Olugba | ||||||
Iyatọ data o wu golifu | Iwo, pp | 300 | 850 | mVpp | 2 | |
O wu jade akoko ati isubu akoko | Tr, Tf | 28 | Ps | 3 | ||
LOS sọ | VLOS_F | VCC-0.8 | Vcc | V | 4 | |
LOS de-asserted | VLOS_N | Vee | Vee+0.8 | V | 4 |
Akiyesi:
1. Ti sopọ taara si awọn pinni igbewọle data TX. AC pọ lati awọn pinni sinu lesa iwakọ IC.
2. Sinu 100Ω ifopinsi iyatọ.
3. 20 - 80%. Ṣe iwọn pẹlu Igbimọ Idanwo Ibamu Module ati apẹrẹ idanwo OMA. Lilo awọn ọna 1 mẹrin ati mẹrin mẹrin ni PRBS 9 jẹ yiyan itẹwọgba.
4. LOS jẹ ẹya-ìmọ-odè o wu. Yẹ ki o fa soke pẹlu 4.7kΩ – 10kΩ lori igbimọ agbalejo. Išišẹ deede jẹ kannaa 0; isonu ti ifihan jẹ kannaa 1.
Awọn abuda opitika (TOP(C) = 0 si 70 ℃, TOP(I) =-40 si 85 ℃,VCC = 3.13 si 3.47V)
Paramita | Aami | Min. | Iru | O pọju. | Ẹyọ | Akiyesi |
Atagba | ||||||
Ipari Isẹ | λ | 1290 | 1310 | 1330 | nm | |
Ave. Agbara iṣẹjade (Ṣiṣe) | PAVE | -6 | 0 | dBm | 1 | |
Ipin-Ipo Ipapa | SMSR | 30 | dB | |||
Ipin Iparun | ER | 4 | 4.5 | dB | ||
RMS sipekitira iwọn | Δλ | 1 | nm | |||
Dide/Aago isubu (20% ~ 80%) | Tr/Tf | 50 | ps | |||
ijiya pipinka | TDP | 3.2 | dB | |||
Ojulumo kikankikan Ariwo | RIN | -128 | dB/Hz | |||
O wu Optical Eye | Ni ibamu pẹlu IEEE 0802.3ae | |||||
Olugba | ||||||
Ipari Isẹ | 1270 | 1600 | nm | |||
Ifamọ olugba | PSEN2 | -14.4 | dBm | 2 | ||
Apọju | PAVE | 0.5 | dBm | |||
LOS Isọdi | Pa | -30 | dBm | |||
LOS De-sọ | Pd | -18 | dBm | |||
LOS Hysteresis | Pd-Pa | 0.5 | dB |
Awọn akọsilẹ:
1. Awọn nọmba agbara apapọ jẹ alaye nikan, fun IEEE 802.3ae.
2. Ti wiwọn ni BER kere ju 1E-12, pada si ẹhin. Ilana wiwọn jẹ PRBS 231-1pẹlu buru ER = 4,5 @ 10.3125Gb / s.
Awọn itumọ PIN Ati Awọn iṣẹ


Pin | Aami | Orukọ / Apejuwe |
1 | VEET [1] | Ilẹ Atagba |
2 | Tx_FAULT [2] | Aṣiṣe Atagba |
3 | Tx_DIS [3] | Pa Atagba. Iṣẹjade lesa jẹ alaabo lori giga tabi ṣiṣi |
4 | SDA [2] | 2-waya Serial Interface Data Line |
5 | SCL [2] | 2-waya Serial Interface aago Line |
6 | MOD_ABS [4] | Module Ko si. Ilẹ laarin module |
7 | RS0 [5] | Oṣuwọn Yan 0 |
8 | RX_LOS [2] | Isonu ti itọkasi ifihan agbara. Logic 0 tọkasi iṣẹ ṣiṣe deede |
9 | RS1 [5] | Oṣuwọn Yan 1 |
10 | VEER [1] | Ilẹ olugba |
11 | VEER [1] | Ilẹ olugba |
12 | RD- | Olugba Inverted DATA jade. AC pọ |
13 | RD+ | DATA olugba jade. AC pọ |
14 | VEER [1] | Ilẹ olugba |
15 | VCCR | Olugba Agbara Ipese |
16 | VCCT | Atagba Power Ipese |
17 | VEET [1] | Ilẹ Atagba |
18 | TD+ | Atagba DATA ni AC pọ |
19 | TD- | Atagba Yipada DATA ni AC Papọ |
20 | VEET [1] | Ilẹ Atagba |
Awọn akọsilẹ:
1. Module Circuit ilẹ ti wa ni sọtọ lati module ẹnjini ilẹ laarin awọn module.
2. Yẹ ki o fa soke pẹlu 4.7k - 10k ohms lori ogun ọkọ si a foliteji laarin 3.15Vand 3.6V.
3. Tx_Disable jẹ olubasọrọ titẹ sii pẹlu 4.7 kΩ si 10 kΩ fifa soke si VccT inu module naa.
4. Mod_ABS ti sopọ si VeeT tabi VeeR ni SFP + module. Olugbalejo naa le fa olubasọrọ yii soke si Vcc_Host pẹlu resistor ni iwọn 4.7 kΩ si10 kΩ.Mod_ABS ti wa ni idaniloju "Ga" nigbati SFP + module ko si ni ti ara lati aaye agbalejo.
5. RS0 ati RS1 jẹ awọn igbewọle module ati pe a fa kekere si VeeT pẹlu> 30 kΩ resistors ninu module.
Tẹlentẹle Interface fun ID ati Digital Abojuto Aisan
SFP + SX transceiver ṣe atilẹyin ilana ibaraẹnisọrọ ni tẹlentẹle 2-waya gẹgẹbi asọye ninu SFP+ MSA. SFP boṣewa ID ni tẹlentẹle n pese iraye si alaye idanimọ ti o ṣe apejuwe awọn agbara transceiver, awọn atọkun boṣewa, olupese, ati alaye miiran. Ni afikun, SFP + transceivers n pese wiwo ibojuwo iwadii oni-nọmba imudara, eyiti ngbanilaaye iwọle si akoko gidi si awọn aye ṣiṣe ẹrọ gẹgẹbi iwọn otutu transceiver, irẹjẹ laser lọwọlọwọ, agbara opiti ti a tan kaakiri, gba agbara opiti ati foliteji ipese transceiver. O tun ṣe asọye eto fafa ti itaniji ati awọn asia ikilọ, eyiti o ṣe itaniji awọn olumulo ipari nigbati awọn paramita iṣẹ ṣiṣe pato wa ni ita ti ile-iṣẹ ti ṣeto iwọn deede.
SFP MSA n ṣalaye maapu iranti 256-baiti ni EEPROM ti o wa lori wiwo atẹle oni-waya 2 ni adirẹsi 8 bit 1010000X (A0h), nitorinaa wiwo wiwo akọkọ jẹ lilo adirẹsi 8 bit (A2h), nitorinaa maapu iranti ID tẹlentẹle akọkọ ti a ti sọ tẹlẹ ko yipada. Ilana ti maapu iranti ti han ni Table1.
Tabili 1. Digital Diagnostic Memory Map (Awọn apejuwe aaye data pato)
Digital Aisan Ni pato
Awọn transceivers SFP + SX le ṣee lo ni awọn eto agbalejo ti o nilo boya inu tabi ita awọn iwadii oni-nọmba calibrated.
Paramita | Aami | Awọn ẹya | Min. | O pọju. | Yiye | Akiyesi |
Transceiver otutu | DTemp-E | ºC | -45 | +90 | ±5ºC | 1,2 |
Transceiver ipese foliteji | DVoltage | V | 2.8 | 4.0 | ± 3% | |
Atagba abosi lọwọlọwọ | DBias | mA | 2 | 80 | ± 10% | 3 |
Atagba o wu agbara | DTx-Agbara | dBm | -7 | +1 | ±2dB | |
Agbara igbewọle apapọ olugba | DRx-Agbara | dBm | -16 | 0 | ±2dB |
Awọn akọsilẹ:
1. Nigbati iwọn otutu nṣiṣẹ = 0 ~ 70 ºC, ibiti yoo jẹ min = -5, Max = +75
2. Ti inu inu
3. Awọn išedede ti Tx aibikita lọwọlọwọ jẹ 10% ti lọwọlọwọ lọwọlọwọ lati awakọ laser si lesa
Aṣoju Interface Circuit

Ajọ Ipese Agbara Niyanju

Akiyesi:
Awọn inductors pẹlu resistance DC ti o kere ju 1Ω yẹ ki o lo lati le ṣetọju foliteji ti a beere ni PIN igbewọle SFP pẹlu foliteji ipese 3.3V. Nigbati a ba lo nẹtiwọọki sisẹ ipese ti a ṣeduro, pilogi gbona ti module transceiver SFP yoo ja si lọwọlọwọ inrush ti ko ju 30 mA tobi ju iye ipo iduro lọ.
Package Mefa
